/*
 * Copyright (C) 2014 Lucid Wolf
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.lucidhex.equation;

import com.lucidhex.equation.parser.Expr;

/**
 *  
 * @author Lucid Wolf
 */
public class Variable extends Expr{
    private String name = "NA";
    private double value = 0.0;
    public Variable(String name, double value){
        this.name = name;
        this.value = value;
    }
    @Override
    public double value() {
        return value;
    }
    public String getName(){
        return name;
    }
    public void setValue(double aValue) {
        value = aValue;
    }
    @Override
    public Variable clone(){
        return new Variable(name, value);
    }
}
